AIC, BIC, Bayesian evidence against the interacting dark energy model

• Published in: arXiv.org
• Main Authors: Szydlowski, Marek, Krawiec, Adam, Kurek, Aleksandra, Kamionka, Michal
• Format: Paper Journal Article
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 03.12.2014
• Subjects: Astronomical models; Bayesian analysis; Cosmology; Criteria; Dark energy; Dark matter; Likelihood ratio; Physics - Astrophysics of Galaxies; Physics - Cosmology and Nongalactic Astrophysics; Physics - Earth and Planetary Astrophysics; Physics - High Energy Astrophysical Phenomena; Physics - Instrumentation and Methods for Astrophysics; Physics - Solar and Stellar Astrophysics; Universe

Recent astronomical observations have indicated that the Universe is in the phase of accelerated expansion. While there are many cosmological models which try to explain this phenomenon, we focus on the interacting \(\Lambda\)CDM model where the interaction between the dark energy and dark matter se...